Saliency-based apparatus and methods for visual prostheses
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United States of America Patent
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Oct 24, 2017
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Jun 23, 2015
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Mar 8, 2007
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Abstract
The present invention relates to a saliency-based apparatus and methods for visual prostheses. A saliency-based component processes video data output by a digital signal processor before the video data are input to the retinal stimulator. In a saliency-based method, an intensity stream is extracted from an input image, feature maps based on the intensity stream are developed, plural most salient regions of the input image are detected and one of the regions is selected as a highest saliency region.
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